使用springMVC框架時(shí)，怎樣在controller里獲得Session
1 回答
汪汪一只貓
TA貢獻(xiàn)1898條經(jīng)驗(yàn) 獲得超8個(gè)贊
public static HttpSession getSession() {
HttpSession session = null;
try {
session = getRequest().getSession();
} catch (Exception e) {}
return session;
}
public static HttpServletRequest getRequest() {
ServletRequestAttributes attrs = (ServletRequestAttributes) RequestContextHolder
.getRequestAttributes();
return attrs.getRequest();
}
通過(guò)上述兩個(gè)方法獲取，減少了方法中的參數(shù)個(gè)數(shù)
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